.container {
    padding: 30rpx;
    background-color: #f9f9f9;
    height: 100vh;
  
    .travel_strategy {
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 30rpx  20rpx;
      height: 120rpx;
      background-color: #fff;
      border-radius: 20rpx;
  
      .txt {
        flex: 1;
        // background-color: red;
        text-align: center;
        font-weight: bold;
        font-family: "STZhongsong";
        font-size: 35rpx;
      }
  
      .from_to_container {
        flex: 2;
        display: flex;
        background-color: #f4f4f4;
        margin: 0  20rpx 0 10rpx;
        height: 70rpx;
        border-radius: 20rpx;
        
  
        .city {
          flex: 4;
          display: flex;
          justify-content: center;
          align-items: center;
          font-size: 32rpx;
          font-weight: bold;
        }
        
        .change{
          flex: 1;
          font-size: 40rpx;
          color: #333;
          display: flex;
          justify-content: center;
          align-items: center;
        }
  
        .fontGrey{
          color:#9b9999;
        }
      
      }
  
      .l-class {
        // background-color: blue;
        // flex: 1;
        border-radius: 20rpx;
        font-size: 40rpx;
      }
    }
  }